fix: MCP 角色管理工具可发现性不足，CLI 与 MCP 能力映射不清晰

[binggg]

Attribution issue

• issueId: issue_mo8y32sz_nnz4kc
• category: tool
• canonicalTitle: MCP 角色管理工具可发现性不足，CLI 与 MCP 能力映射不清晰
• representativeRun: atomic-js-cloudbase-cli-role-delete/2026-04-21T18-15-18-9tjsje

Automation summary

• root_cause: The MCP permissions tool has role management capabilities (listRoles, getRole, createRole, updateRole, deleteRoles, etc.) but these were not documented in the cloudbase-platform skill. The agent couldn't discover the right MCP tool to delete a role, resulting in a "400 invalid parameter value" error.
• changes: Added a new "Role Management (MCP)" section to config/source/skills/cloudbase-platform/SKILL.md documenting:
• Available query operations (listRoles, getRole) via queryPermissions tool
• Available management operations (createRole, updateRole, deleteRoles, addRoleMembers, removeRoleMembers, addRolePolicies, removeRolePolicies) via managePermissions tool
• Usage examples for each operation
• Cross-reference to CLI equivalent commands
• validation: Ran skill quality tests - all 10 tests pass.
• follow_up: None - the fix addresses the discoverability issue by documenting the MCP role management capabilities that were previously missing from the skill.

Changed files

• config/source/skills/cloudbase-platform/SKILL.md

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.

[binggg]

Attribution post-PR evaluation

• visibility: internal identifiers, run ids, and private links are intentionally omitted
• attempt: 1
• eval_scope: primary_only
• overall: PASSED
• summary: all planned evaluation cases passed
• updated_at: 2026-04-28T21:05:45.116Z

Cases

• [PASSED] — primary — evaluation passed